1000ML ERLENMEYER FLASK PK/2, Each

Details:

Here is the corrected text: This pack of two 1000mL Erlenmeyer flasks features narrow necks and is made of heavy-duty borosilicate 3.3 glass with excellent strength against breakage. Each flask has easy-to-read white enamel graduations every 200mL, a uniform wall thickness ideal for heating, and a reinforced rim to protect against high impacts. The flasks are microwavable and autoclavable, with superior chemical durability and heat tolerance, able to withstand high temperatures and thermal shocks. They conform to DIN ISO 1773 standards for narrow neck conical flasks, making them an ideal choice for professional laboratories, science classrooms, and household use. Eisco Labs borosilicate glass has the following heat tolerances: strain point 515°C, annealing point 565°C, and softening point 820°C.